Study of D∗∗ at Belle

We report the results of a study of B decays to the Dππ and D∗ππ final states using complete D(∗) reconstruction. The contributions of two-body B→D∗∗π decays with narrow (j=3/2) and broad states have been determined and the masses and widths of four neutral D∗∗ states have been measured.Results are based on a large data sample collected in the Belle experiment at the KEKB e+e− collider.